The incident occurred around 3.20pm on Tuesday and involved a gold Renault Megane.

Google Street View image of West Street in Normanby (Image: Google)

The pedestrian, 91, is being treated in hospital for serious injuries including a fractured pelvis, ribs and spine.

Anyone who believes they have captured relevant footage or anyone else who was in the area at the time and saw the collision - or the Megane beforehand - is asked to contact PC Amanda Stokes of the Cleveland and Durham Specialist Operations Unit on 101, quoting event number CVP-18-026416.